package cn.com.header.web.mapper.sys;

import java.util.List;

import cn.com.header.web.model.sys.Attachment;
import org.apache.ibatis.annotations.Param;


/**
 * 
 * @author yyf
 *
 */
public interface AttachmentDao{

	void insert(Attachment attachment);

	void update(Attachment attachment);
	

	void delete(Long id);
	

	Attachment get(Long id);
	


}
